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3 years ago

HELP ASAP ITS DUE RIGHT NOW

Mathematics

1 answer:

kirza4 [7]3 years ago

5 0

Answer:

440

Step-by-step explanation:

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3 years ago

Find the mean median and mode of the data set round to the nearest tenth 15,13,9,9,71,11,10,13,1,13

ser-zykov [4K]

Answer:

Organize: 1, 9, 9, 10, 11, 13, 13, 13, 15, 71

Mean: 16.5

Median: 12

Mode: 13

Step-by-step explanation:

Mean (average): 1+9+9+10+11+13+13+13+15+71 = 165 165/10 = 16.5

10-> how many numbers

Median (middle #): 1, 9, 9, 10, 11, 13, 13, 13, 15, 71

(11+13)/2 = 12 <---11 and 13 because there are two middle numbers, so you calculate the average of those two #s

Mode (most frequent #): 1, 9, 9, 10, 11, 13, 13, 13, 15, 71 --->13 appears the most

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If four coordinates are given then:-

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$\boxed{\sf \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}}$

Now break down into two triangles .
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